ramnit | a1735e573eaa6b88ae074d9e59d3b1bbf856eda4737056f8d2b98a948061fd9c | Triage

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Reports

Overview

overview

Static

static

3

83b3bbff75...90.dll

windows7-x64

83b3bbff75...90.dll

windows10-2004-x64

Sharing

General

Target

83b3bbff75e56d0f909b8cf46fed4890.exe
Size

564KB
Sample

231206-zrd28sad6s
MD5

83b3bbff75e56d0f909b8cf46fed4890
SHA1

31228d8d619decb64105e65ffae576f0ccddeb9c
SHA256

a1735e573eaa6b88ae074d9e59d3b1bbf856eda4737056f8d2b98a948061fd9c
SHA512

e841878f2f07ce9652f878b6a58f0037d251629c6f4b692445303660e103a8e03856b2a1249ad726ba9b2940edbe8e04a84949ea78dede6b6f45adf60d09fe16
SSDEEP

12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVU:teh0PpS6NxNnwYeOHXAhWTU

Score

10^/10

ramnit sality backdoor banker evasion persistence spyware stealer trojan upx worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

83b3bbff75e56d0f909b8cf46fed4890.dll

Resource

win7-20231020-en

ramnit sality backdoor banker evasion persistence spyware stealer trojan upx worm

windows7-x64

20 signatures

150 seconds

Behavioral task

behavioral2

Sample

83b3bbff75e56d0f909b8cf46fed4890.dll

Resource

win10v2004-20231127-en

ramnit sality backdoor banker evasion spyware stealer trojan upx worm

windows10-2004-x64

21 signatures

150 seconds

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

- Target
  
  83b3bbff75e56d0f909b8cf46fed4890.exe
- Size
  
  564KB
- MD5
  
  83b3bbff75e56d0f909b8cf46fed4890
- SHA1
  
  31228d8d619decb64105e65ffae576f0ccddeb9c
- SHA256
  
  a1735e573eaa6b88ae074d9e59d3b1bbf856eda4737056f8d2b98a948061fd9c
- SHA512
  
  e841878f2f07ce9652f878b6a58f0037d251629c6f4b692445303660e103a8e03856b2a1249ad726ba9b2940edbe8e04a84949ea78dede6b6f45adf60d09fe16
- SSDEEP
  
  12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVU:teh0PpS6NxNnwYeOHXAhWTU
Score

10^/10

ramnit sality backdoor banker evasion persistence spyware stealer trojan upx worm
- Modifies WinLogon for persistence
  persistence
- Modifies firewall policy service
  evasion
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Sality
  Sality is backdoor written in C++, first discovered in 2003.
  backdoor sality
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Windows security modification
  evasion trojan
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Abuse Elevation Control Mechanism

Bypass User Account Control

Defense Evasion

Modify Registry

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1

ramnitsalitybackdoorbankerevasionpersistencespywarestealertrojanupxworm

behavioral2

ramnitsalitybackdoorbankerevasionspywarestealertrojanupxworm

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